what is fuse? and its advantage.
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Fuse is a divice which protect appliances from overflow of current.
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The fuse is a device used in an electrical circuit for protecting electrical devices against overloads and short circuit.
Advantages of a fuse
It is the cheapest form of protection, and it does need any maintenance.
Its operation is completely automatic and requires less time as compared to circuit breakers.
The smaller sizes of fuse element impose a current limiting effect under short-circuit conditions.
Its inverse time-current characteristic enables its use for overload protection.
Advantages of a fuse
It is the cheapest form of protection, and it does need any maintenance.
Its operation is completely automatic and requires less time as compared to circuit breakers.
The smaller sizes of fuse element impose a current limiting effect under short-circuit conditions.
Its inverse time-current characteristic enables its use for overload protection.
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